prefix rdf: prefix rdfs: prefix owl: prefix xsd: prefix sr: prefix lrhpi: prefix lrppi: prefix skos: prefix lrcommon: PREFIX hpi: PREFIX xsd: SELECT ?item ?hpi_indices ?hpi_indicesSA ?hpi_refPeriod ?hpi_refRegion ?hpi_refRegionName ?hpi_annualChange ?hpi_averagePricesDetachedSASM ?hpi_averagePricesFlatMaisonetteSASM ?hpi_averagePricesSA ?hpi_averagePricesSASM ?hpi_averagePricesSemiDetachedSASM ?hpi_averagePricesTerracedSASM ?hpi_indicesSASM ?hpi_monthlyChange ?hpi_salesVolume WHERE { ?item hpi:indices ?hpi_indices . ?item hpi:indicesSA ?hpi_indicesSA . ?item hpi:refPeriod ?hpi_refPeriod . ?item hpi:refRegion BIND( AS ?hpi_refRegion) ?item hpi:refRegionName ?hpi_refRegionName OPTIONAL { ?item hpi:annualChange ?hpi_annualChange } OPTIONAL { ?item hpi:averagePricesDetachedSASM ?hpi_averagePricesDetachedSASM } OPTIONAL { ?item hpi:averagePricesFlatMaisonetteSASM ?hpi_averagePricesFlatMaisonetteSASM } OPTIONAL { ?item hpi:averagePricesSA ?hpi_averagePricesSA } OPTIONAL { ?item hpi:averagePricesSASM ?hpi_averagePricesSASM } OPTIONAL { ?item hpi:averagePricesSemiDetachedSASM ?hpi_averagePricesSemiDetachedSASM } OPTIONAL { ?item hpi:averagePricesTerracedSASM ?hpi_averagePricesTerracedSASM } OPTIONAL { ?item hpi:indicesSASM ?hpi_indicesSASM } OPTIONAL { ?item hpi:monthlyChange ?hpi_monthlyChange } OPTIONAL { ?item hpi:salesVolume ?hpi_salesVolume } FILTER ( ?hpi_refPeriod >= "1995-08"^^xsd:gYearMonth ) FILTER ( ?hpi_refPeriod <= "2014-08"^^xsd:gYearMonth ) } ORDER BY DESC(?hpi_refPeriod)